package net.comm.user.db;

import org.sakaiproject.db.api.iServiceSql;


/**
 * methods for accessing user data in a database.
 */
public class DetailsServiceSqlMysql implements iServiceSql
{
	/**
	 * 返回根据主键删除语句
	 */
	public String getDeleteSql()
	{
		return "delete from Userdetails where UserID=?";
	}
	/**
	 * 返回插入语句
	 */
	public String getInsertSql()
	{
		return "insert into Userdetails ( UserID,Nick,Name,Introduction,PicID,Sex,Work,WorkSet,Skill," +
				"SkillSet,Birthday,BirthdaySet,Star,Chzodiac,Nationality,Pepole,Polity,JoinWorkTime," +
				"Home_location,Home_sublocation,Home_area,Home_town,Home_Set,Certtype,Certno,CertSet," +
				"Marriage,IsArmy,Army,ArmySet,Education,HighSchool,HsFinshDate,College,ColFinshDate," +
				"SchoolSet,Interest,InterestSet,Mtime,SchoolSet2 " +
				") values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,? )";
	}
	
	/**
	 * 返回根据主键修改语句
	 */
	public String getUpdateSql()
	{
		return "update Userdetails  set Nick=?,Name=?,Introduction=?,PicID=?,Sex=?,Work=?,WorkSet=?,Skill=?," +
				"SkillSet=?,Birthday=?,BirthdaySet=?,Star=?,Chzodiac=?,Nationality=?,Pepole=?,Polity=?,JoinWorkTime=?," +
				"Home_location=?,Home_sublocation=?,Home_area=?,Home_town=?,Home_Set=?,Certtype=?,Certno=?,CertSet=?," +
				"Marriage=?,IsArmy=?,Army=?,ArmySet=?,Education=?,HighSchool=?,HsFinshDate=?," +
				"College=?,ColFinshDate=?,SchoolSet=?,Interest=?,InterestSet=?,Mtime=?,SchoolSet2=? " +
				"  where UserID=? ";
	}

	/**
	 * 返回根据主键查询语句
	 */
	public String getbykeySql()
	{
		return "select UserID,Nick,Name,Introduction,PicID,Sex,Work,WorkSet,Skill," +
				"SkillSet,Birthday,BirthdaySet,Star,Chzodiac,Nationality,Pepole,Polity,JoinWorkTime," +
				"Home_location,Home_sublocation,Home_area,Home_town,Home_Set,Certtype,Certno,CertSet," +
				"Marriage,IsArmy,Army,ArmySet,Education,HighSchool,HsFinshDate,College,ColFinshDate,SchoolSet,Interest,InterestSet,Mtime,SchoolSet2 " +
				" from Userdetails where UserID=? ";
	}
	
	/**
	 * 返回根据会员ID查询语句 
	 */
	public String getByUserIDSql()
	{
		StringBuffer sb =  new StringBuffer("select UserID,Nick,Name,Introduction,PicID,Sex,Work,WorkSet,Skill," +
				"SkillSet,Birthday,BirthdaySet,Star,Chzodiac,Nationality,Pepole,Polity,JoinWorkTime," +
				"Home_location,Home_sublocation,Home_area,Home_town,Home_Set,Certtype,Certno,CertSet," +
				"Marriage,IsArmy,Army,ArmySet,Education,HighSchool,HsFinshDate,College,ColFinshDate,SchoolSet,Interest,InterestSet,Mtime,SchoolSet2 " +
				" from Userdetails ");
		
		sb.append(" where UserID=?  Order by MTime desc ");
				
		return sb.toString();
	}
	
	/**
	 * return the sql statement which updates an external user id for a given user in the sakai_user_id_map table.
	 */
	public String getRecbyPageSql()
	{
	
		StringBuffer sb =  new StringBuffer("select UserID,Nick,Name,Introduction,PicID,Sex,Work,WorkSet,Skill," +
				"SkillSet,Birthday,BirthdaySet,Star,Chzodiac,Nationality,Pepole,Polity,JoinWorkTime," +
				"Home_location,Home_sublocation,Home_area,Home_town,Home_Set,Certtype,Certno,CertSet," +
				"Marriage,IsArmy,Army,ArmySet,Education,HighSchool,HsFinshDate,College,ColFinshDate,SchoolSet,Interest,InterestSet,Mtime " +
				" from Userdetails ");
		
		sb.append(" where 1=1 ");
		sb.append(" limit ?, ?");
				
		return sb.toString();	
	}	
	
	/**
	 * 返回所有记录数
	 */
	public String getCountSql1()
	{
		return "select count(*) as COUNT from Userdetails";
	}


	/**
	 * 返回根据查询条件的记录数
	 */
	public String getCountSql2()
	{
		return "select count(*) as COUNT from Userdetails where UserID=? ";
	}

	/**
	 * 返回根据主键修改个人照片语句
	 */
	public String getUpdPicSql()
	{
		return "update Userdetails  set Pic=?  where UserID=? ";
	}
	
	
	/**
	 * @see net.comm.job.db.iServiceSql.impl.UserServiceSql#getMaxInputsForSelectWhereInQueries()
	 */
	public int getMaxInputsForSelectWhereInQueries() {
		// For Oracle, the maximum supported number of expressions in a list is 1000. 
		return 1000;
	}
}
